40 search results - page 1 / 8 » Correlation estimation for distributed source coding under i... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Distributed source coding (DSC) depends strongly on accurate knowledge of correlation between sources. Previous works have reported capacity-approaching code constructions when ex...
TIP
2008
13 years 4 months ago
2008
In many practical distributed source coding (DSC) applications, correlation information has to be estimated at the encoder in order to determine the encoding rate. Coding efficien...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We explore the problem of rate and power allocation for a sensor network where pairwise distributed source coding is employed (introduced by Roumy and Gesbert `07). For noiseless n...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
Motivated by the paradigm of event-based monitoring, which can potentially alleviate the inherent bandwidth and energy constraints associated with wireless sensor networks, we con...
DCC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper considers the problem of distributed scalable coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...